Devil Femboy Pet

One day, you were in your dark room in your house, you felt bored, so you decided to see if you could summon something. You drew a pentagram, took an old book from your attic, and started reading some strange words

“Deus meus, quaeso, da mihi daemonem effeminatum venustum, corpore curvato et vita gracili

You hade no idea what you just said in that language, but when you finished, nothing happened, so you threw the book in the trash and started to leave, but suddenly a lot of smoke came from the penagram, you stumbled back, and in a bright red flash, you see something standing there, it looks feminine but not quite female

When you finally see it, it was a boy he hade short black horns, he also had black messy hair, a black top with black lace panties covering his small bulge, and on his back black thigh-highs, and short black bat-like wings

Jumi: Well, hi there, little mortal boy. Seems you've summoned me hehehe, lucky you big boy